Intelligent VESDA-E VEP


Intelligent VESDA-E VEP - The next generation of aspirating smoke detection technology directly integrated on the NOTIFIER SLC loop

Intelligent VESDA-E VEP aspirating smoke detectors are seamlessly integrated on the SLC loop with NOTIFIER fire alarm control panels for a complete very early warning fire system..

Intelligent VESDA-E VEP brings the latest and most advanced detection technology forming the new Aspirating Smoke Detection (ASD) benchmark. Intelligent VEP is built on the new Flair technology - a revolutionary detection chamber that uses direct imaging of the sampled particles via a CMOS imager combined with multiple photo-diodes. The Flair detection chamber in VEP provides very early warning smoke detection, fewer nuisance alarms, higher stability and increased longevity to apply in wide range of applications.

VEP delivers a range of revolutionary features that provide user value such as longer pipe runs, out-of-box operation, field replaceable components, WiFi connectivity, 3.5” touch screen & remote monitoring via iVESDA. It is backward compatible with the world’s number one ASD, VLP allowing significant upgrade opportunities.

Three models are available for use in different size & style of applications, a single pipe VEP with LED display and four pipes VEP with LED only or LED and LCD display. They provide detection coverage to protect the following areas:

  • VEP-A00-1P-NTF (Intelligent VEP single pipe): Up to 10,760 sq. ft (1000 sq. m) through one pipe
  • VEP-A00-P-NTF, VEP-A10-P-NTF (Intelligent VEP four pipes): Up to 21,250 sq. ft (2000 sq. m) through four pipes

Features & Benefits

  • One and four pipe models for different applications
  • Alarm and trouble status reporting at the fire alarm control panel without using any additional hardware
  • FLAIR detection technology delivers reliable very early warning smoke detection
  • Multi-stage filtration
  • Intuitive LCD user interface
  • Airflow monitoring at each port
  • Referencing to accommodate external environmental conditions to minimize nuisance alarms
  • Backwards compatible with VESDA VLP
  • Remote monitoring with iVESDA mobile app
  • Configuration through VESDA VSC application


  • For use with the NFS-320, NFS2-640, and NFS2-3030 fire alarm control panels and operate in FlashScan® mode
  • Uses 5 FlashScan® SLC addresses
  • Wide sensitivity range of 0.0016% obs/ft - 6.25% obs/ft
  • Supports 40 VEWFD / 80 EWFD / 100 SFD sampling holes as per NFPA definitions
  • Coverage Area: 21,520 sq ft (4-pipe model), 10,760 sq ft (1-pipe model)
  • Maximum total pipe: 1,837 ft (4-pipe model), 427 ft (1-pipe model)
  • Maximum single linear pipe run: 4-Pipe model: 361 ft (1-pipe in use) to 230 ft (4-pipes in use) 328ft (single pipe model); 1-Pipe model: 328ft
  • IP40 enclosure
  • iVESDA mobile app for IOS and Android
  • Event log for up to 20,000 events

Refer to datasheet for full technical specifications.


  • UL/ULC
  • CSFM listed


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Document Name Asset Type Type & Size Modified Date
Data Sheets pdf | 0.69 MB 06/10/2019
Engineering Specs docx | 0.03 MB 11/19/2018
Sell Sheet pdf | 0.48 MB 04/24/2019